Dormakaba LL1021S-026-41 Pushbutton Mechanical Lock

Kaba Access Dormakaba LL1021S-026-41 Mechanical Pushbutton Lock offers a reliable and efficient solution for managing access to both public and private spaces. This mechanical pushbutton lock eliminates the need for keys or cards, simplifying security with its combination entry function and key override capability. Designed for easy installation on wood or metal doors, it features a heavy-duty cylindrical housing with a polished bright chrome finish and ADA-compliant fixed levers, ensuring both durability and accessibility. The lock is pre-assembled to fit doors ranging from 1⅜" to 2¼" in thickness, with a standard 2¾" backset. Its vandal-resistant keypad comprises solid metal pushbuttons, providing a robust interface for users. With a single access code that can be changed in seconds, there’s no need for battery replacements or complex programming. The LL1021S meets stringent fire safety standards with a 3-hour UL/ULC fire rating for "A" labeled doors, making it suitable for various commercial applications. Additionally, it is compliant with the Americans with Disabilities Act, ensuring inclusivity in design. Backed by a 3-year warranty, the Kaba Access LL1021S is a dependable choice for those seeking effective access control solutions.

Mechanical Pushbutton Lock

Pushbutton Cylindrical Lever Lock, Combination Entry Function with Key Override, 2-3/4" Backset, 1/2" Throw Latch, Schlage FSIC Prep, Less Core, Bright Chrome Finish, Left Hand/Left Hand Reverse

Simplex mechanical pushbutton locks offer a convenient way to control access between public and private areas. There are no keys or cards to manage, no computers to program, no batteries to replace, and combinations can be changed in seconds without removing the lock from the door.

Eliminates the material and labor expense of battery replacements and has a single access-code.

• Construction: Heavy-duty cylindrical lock housing with cast front housing, unified trim plate, and fixed ADA-compliant levers
• Door Preparation: Easily installs on wood or metal doors. ASA 161 door preparation with additional through holes.
• Door Thickness: 1⅜" (35 mm) to 2¼" (57 mm)—Pre-assembled to accommodate 1⅝" (41 mm) to 2" (51 mm) doors
• Numeric Keypad: Vandal resistant, solid metal pushbuttons
• Handing: Factory-handed; not field reversible
• Backset: 2¾" (70 mm), 2⅜" (60 mm)
• Latch: ½" (13 mm) throw latch, ¾" (19 mm) throw latch (optional)
• Minimum Stile Recommended: 5" (127 mm)
• Strike: Standard strike plate; ASA strike plate
• Accessibility Standard: Americans with Disabilities Act (ADA); fixed ADA-compliant levers
• Durability: D.O.D. Compliant 5220.22M for supplemental access control; weather resistant
• Fire Rating: 3-hour UL/ULC fire rating for "A" labeled doors
• Warranty: 3-year warranty

Resources

• Simplex 1000 / L1000 - How to Reset Unknown Combination - New Style Chamber
• Simplex L1000 Series Cut Sheet
• Simplex Product Catalog